baber/WOPTO huggingface dataset:
Patent JP-H02175686-A (JP)
Title: Quartz crucible for pulling silicon single crystal
Inventor: TSUJI YOSHIYUKI
IPC: H01L21/208
Filed: 1988-12-28
Abstract: PURPOSE:To obtain the title quartz crucible ensuring dislocation incidence rate to be decreased and high single crystal yield to be attained by, in a quartz crucible to pull silicon single crystal by the rotary molding process, making the crystallization rate of the vitreous layer to come into contact with silicon melt specified. CONSTITUTION:The objective quartz crucible lined with such a vitreous layer >=0.5mm thick to come into contact with silicon melt as to be <=5% in crystallization rate. This crucible can be produced by packing a mold with high-purity silica powder followed by internally melting through e.g. are heating to effect vitrification.
Patent JP-H09171245-A (JP)
Title: Image recorder
Inventor: MONMA YOSHIYUKI
IPC: G02B26/10
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To attain a photographic print-developing machine by a digital exposure, that is, a digital photoprinter by specifying constitution so as to prepare the sufficient capacity of a reservoir for transiently housing a photosensitive material after being exposed. SOLUTION: This image recorder is constituted so that the reservoir 34 is arranged under a photosensitive material supplying part and an exposure means (an exposing part and a light beam scanner 24) and further, an electrical part 20 is arranged on the side of the reservoir 34. In other words, the photosensitive material supplying part and the exposure means are arranged in the upper part of a printing/carrying device 22 and the electrical part 20 is arranged in a position where the exposing part, an operation table or the like is arranged heretofore. Thus, a large space is formed in the lower part of the printing/ carrying device 22, to be all usable as the reservoir 34.  In the constitution of the image recorder 10, the capacity of the reservoir can be made maximum without a dead space and moreover, a desired capacity meeting a dmand is prepared in accordance with the size of a device.
Patent JP-2000155098-A (JP)
Title: Watermelon external appearance inspecting device
Inventor: KAWASHIMA MASAYUKI
IPC: B07C5/10
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a device photographing an external appearance and determining the grade of a watermelon based on its shape feature. SOLUTION: This inspecting device is provided with a tray 2 mounted with a watermelon 1 on it and rotatable on the plane, an upper camera 3 arranged above the tray 2, a side camera 4 photographing the side face of the watermelon 1 mounted on the tray 2, and an image processing/analyzing device 5 analyzing the images photographed by the side camera 4 and the upper camera 3 and judging the grade of the watermelon 1. The image processing/analyzing device 5 analyzes a shape feature and judges the grade based on the predetermined decision criterion.
Patent JP-H04196969-A (JP)
Title: Public telephone set with facsimile built-in
Inventor: ADACHI HIROYUKI
IPC: H04N1/34
Filed: 1990-11-28
Abstract: PURPOSE:To know the condition of a caller side by an addressee by supplying a message to the addressee instead of the transmission of a transmitting original a facsimile transmission circuit when a speaking deposit to be gradually decreased by a charging signal gets less than a limit amount. CONSTITUTION:A central processing unit 23 calculates the cycle of the periodical charging signal to be transmitted from a station exchange through a public line by a timer means 32 and when the remainder of the deposit is less than the charge of one unit for facsimile transmission, a code part 26 and a read processor 25 are disconnected after the lapse of time subtracting time for transmitting the prescribed message. Instead of them, a massage memory 31 is connected to the code part 26 so as to output the prescribed message (such as 'The communication is interrupted by the exhaustion of the charge.', for example) to the public line as picture information.
Patent JP-H08165688-A (JP)
Title: Floor pan height regulating device
Inventor: GO YOSHIKAZU
IPC: E03C1/20
Filed: 1994-12-14
Abstract: PURPOSE: To regulate the height easily by screwing an all-screwed bolt for locking to a nut member, and abutted to a support bolt for height regulating, so as to lock the support bolt for height regulating. CONSTITUTION: Under the condition facing the rear side of a floor pan 1 upward, a nut member 4 is fitted and locked to a specific part, and a support bolt 5 for height regulating is screwed to the nut member 4. Then, the rear side of the floor pan 1 is faced downward, and loaded on a trunk floor A, a driver is inserted to the through hole 2a of a projection 2 from the front side of the floor pan 1, and engaged to the slot 5a of the support bolt 5 for height regulating, so as to regulate the height of the floor pan 1 by rotating the support bolt 5 adequately. Then, an all-screwed bolt 6 for locking is screwed to the nut member 4 from the front side of the floor pan 1 through the through hole 2a, it is screwed in by the driver, and abutted to the support bolt 5 for height regulating and locked.  And a gib-headed bolt 7 is inserted to a packing 8, inserted to the through hole 2a, and screwed in the nut member 4, and the through hole 2a is sealed by its head 7a.
Patent JP-H07188623-A (JP)
Title: Method and equipment for producing double-side tape
Inventor: WATANABE YOSHIHIKO
IPC: C09J7/02
Filed: 1993-12-27
Abstract: PURPOSE:To realize the efficient mass production of a double-side tape having a constitution wherein double-side adhesive sheets in an annular form with good dimensional accuracy are stuck at prescribed intervals by subjecting a strip of a prescribed double-side tape to a plurality of specified steps. CONSTITUTION:A double-side tape 22a obtained by laminating a strip of a double-side adhesive sheet 24 and a strip of a second release sheet 25a in order on a strip of a first release sheet 23 is delivered and, while a prescribed tension is imparted thereto by at least two nip rollers 37, passed between a driving cutter roller 32 and a driven roller 33 in contact with the periphery of the roller 32, which are arranged between the nip rollers 37, to thereby continuously cut in an annular form in such a manner that the tape 22a is punched through in a circular form along the inside of the ring while only the double-side adhesive sheet 24 and the second release sheet 25a are punched along the periphery thereof. After removing the surplus sheets resulting from the punching, the double-side tape is wound around a take-up roll.
Patent JP-2001145683-A (JP)
Title: Mist sauna device
Inventor: ITO YOSHIHIKO
IPC: A61H33/10
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a mist sauna device whose mist-generating efficiency and water-utilizing efficiency are improved. SOLUTION: This mist sauna device 10 is provided with a foaming tub 11, a heat exchanger 15, a circulation fan 17, an air pump 13, and the like. Warm water is fed to the tub 11 from a warm water feeding piping 25. A gas is mixed into the stored warm water from the pump 13 to be bubbled to generate mist. The generated mist and air sucked from a suction port 19 are heated by the heat exchanger 15 and blown out into a bathroom from a blow-out port 21 by the fan 17.
Patent JP-H06157321-A (JP)
Title: Antibacterial agent
Inventor: UCHIBORI TAKESHI
IPC: A61P31/04
Filed: 1991-11-20
Abstract: PURPOSE:To provide an antibacterial agent having high bio-degradability, resistant to the lowering of antibacterial activity even in the presence of protein and useful for disinfecting cleaning agent, sanitary goods, etc. CONSTITUTION:The antibacterial agent is composed of a glucosamine salt produced by substituting the hydrogen atom of at least one hydroxyl group with a 4-24C aliphatic, alicyclic or alicyclic aliphatic hydrocarbon group, e.g. octyl-2-amino-2-deoxy-alpha-D-glucopyranoside hydrochloride. The antibacterial agent is produced by the reaction of an N-acetylglucosamine with a higher alcohol. The exemplified compound can be produced by reacting N-acetyl-D- glucosamine with 1-octanol in the presence of a strongly acidic ion exchange resin, deacetylating the obtained octyl-2-acetylamino-2-deoxy-alpha-D-glucopyranoside and neutralizing with hydrochloric acid. The agent is effective against bacteria, fungi, yeasts, actinomycetes, etc.
Patent JP-H01172120-A (JP)
Title: Wafer carrier
Inventor: OOGA HIROTOMO
IPC: B65G45/12
Filed: 1987-12-24
Abstract: PURPOSE:To prevent foreign objects from adhering by providing a cleaning means on the way of the circulating path of a belt in a wafer carrier equipped with a circulating belt. CONSTITUTION:A sucking means 30 and a wiper 3 are provided for the circulating path of a carrying belt 1 so that foreign objects adhering to the belt 1 are sucked out and wiped off for removal. Namely, the belt 1 which goes around the return side after it has carried wafers, is subjected to sucking action by both a sucking machine 11 and a sucker 6 so that the foreign objects adhering to the belt 1 is sucked out for removal. Then, the belt is wiped off and cleaned by the wiper 3 impregnated with solvent. Owing to this constitution, the belt is cleaned at all time while preventing the adhesion of the foreign objects onto the wafers.
Patent JP-H03194642-A (JP)
Title: Input operation device for communication terminal equipment
Inventor: FURUSAWA KOJI
IPC: G06F3/023
Filed: 1989-12-25
Abstract: PURPOSE:To improve operability by providing an operation procedure registration memory, a registration mode setting reproduction means, a registration execution means, a reproduction execution means and a communication terminal equipment control means. CONSTITUTION:When a registration mode instructing a storage operation as against the operation procedure registration memory 18 is set by the registration mode setting means 14, the registration execution means 15 stores a given operation procedure in the operation procedure registration memory 18. When the reproduction mode setting means 14 sets a reproduction mode instructing a reproduction operation from the operation procedure registration memory 18, the reproduction execution means 16 takes out the stored operation procedure from the operation procedure registration memory 18 and outputs it to the control means 13 controlling a whole communication terminal equipment as the input-operated operation procedure. Thus, a burden on the input operation of an operator is reduced.
Patent JP-2001153557-A (JP)
Title: Draining and drying device for coin
Inventor: OYA TAKATOSHI
IPC: F26B11/18
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a draining and drying device for coin, which is capable of removing moisture, adhered to the surface of a coin, at a high speed. SOLUTION: A brush 2b is flocked annularly on the lower surface of a fixed upper disc 2, whose central part is opened to provide a coil charging port 2a, while a lower disc 1, pivoted by a motor, is provided so as to be opposed to the upper disc 2 and the central upper surface of the lower disc 1 is used as a coil receiving layer 1c. An annular water absorbing layer 1d, made of sponge, is provided on the outer peripheral part of the lower disc 1 and a coin C is charged through the coin charging port 2a to move the same into radial direction while sending the coin C into circumferential direction by a centrifugal force generated by the rotation of the lower disc 1 and remove moisture on the surface of the coin by the absorption of water through the water absorbing layer 1d and the centrifugal force.
Patent JP-H05161800-A (JP)
Title: Power feeder for iron
Inventor: TSUJI TAKAHISA
IPC: D06F79/00
Filed: 1991-12-17
Abstract: PURPOSE:To secure the connection to an electrode and improve safety and the assembling property by forming a power feed recess on the rear plate of an iron main body, and integrally protruding a power feed terminal and the rear plate in it. CONSTITUTION:A power feed recess 18 opened backward and downward is formed on a rear plate 19 made of resin and covering the rear opening of an iron main body 10. A power feed terminal 13 is protruded in the power feed recess 18. The power feed terminal 13 is protruded with a projection 20 on the outer periphery, and the projection 20 and part of the power feed terminal 13 are buried in the rear plate 19 and integrally molded when the rear plate 19 is molded. One end of the power feed terminal 13 is protruded in the power feed recess 18, the other end is protruded in the iron main body 10, and a lead wire 21 is connected to the projection 20 in the iron main body 10 and connected to a heater 12.
Patent JP-H04198619-A (JP)
Title: Temperature controller of gas stove
Inventor: UEHARA MASAO
IPC: F23N5/20
Filed: 1990-11-28
Abstract: PURPOSE:To prevent over-shoot of the temperature of a pot by a method wherein first-third reference temperatures are set, treating is carried out at a high combustion rate while the temperature is low, then at a low combustion rate after the temperature reaches the third reference temperature, and again at a high combustion rate when the temperature of the pot does not reach the first reference temperature even after a specified time period. CONSTITUTION:A heating power changeover device A, a temperature setting device B, a temperature detector C and a controller are provided. The temperature of a pot is detected by the temperature detector C, and the heating power changeover device A is controlled according to the set action point and the detected temperature of the pot. First-third reference temperatures are especially set. Heating is carried out at a high combustion rate while the temperature is lower than the third reference temperature, and a burner is turned down to a low combustion rate when it is detected that the temperature of the pot reaches the third reference temperature. And, in the case the temperature of the pot reaches the first reference temperature or higher after a specified time period has elapsed, the burner is switched again to the high combustion rate. Thereby, even when heating is carried out again at the high combustion rate after a specified time period, the temperature dose not rise at such a rising rate that the temperature sharply exceeds the first reference temperature, so that over shoot is prevented.
Patent JP-H10168512-A (JP)
Title: Method for deoxidizing molten steel
Inventor: YAMAMURA HIDEAKI
IPC: C21C7/06
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To decrease inclusions in steel by adding a deoxidizing agent adjusted in a deoxidation element content into molten steel adjusted in oxygen quantity prior to deoxidation, thereby lowering the deoxidation concn. product ratio near the deoxidizing agent in the molten steel. SOLUTION: An alloy composed of a non-deoxidation element, such as Fe, and a deoxidation element, such as Al, is used as the deoxidizing agent. The deoxidation element content in such deoxidizing agent and the oxygen in the molten steel to be deoxidized are so adjusted that the inclusions of desired sizes are formed. The deoxidation element contents near the deoxidizing agent are formed as a low-concn. region by adding the deoxidizing agent into the molten steel, by which the deoxidation concn. product ratio near the deoxidizing agent is lowered and the diffusion growth of the inclusions is suppressed in the melting process lowering the melting rate of the deoxidizing agent. In addition, the formed inclusions are made finer. As the deoxidation concn. ratio is lower, the inclusions are made finer. The 2×10<12> in terms of a cost.
Patent JP-H11222735-A (JP)
Title: Suction equipment for fibrous intermediate product extended lengthily
Inventor: HARZENMOSER ISIDOR
IPC: D01G15/74
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an equipment capable of feeding and twisting a fibrous intermediate product extended lengthily soon after sucking one. SOLUTION: This equipment sucks a fibrous intermediate product 2 extended lengthily into the element 3 of a textile machinery and has a guiding part 1 so as to be capable of feeding and twisting the fibrous intermediate product soon after sucking it. The guiding part 1 has a guide way 13 and fluid-injecting nozzles 7, 8. The axial lines 10, 11 of these nozzles and the axial line 12 of the guide way cross one another and the exit openings of these nozzles are separated from the intermediate product 2.
Patent JP-H04197886-A (JP)
Title: Ballast water freeze preventing apparatus for marine structure
Inventor: SATO KAZUO
IPC: B63B13/00
Filed: 1990-11-29
Abstract: PURPOSE:To reliably prevent the freezing of the ballast water by delivering a hot water discharged from a condenser into the ballast tank to replace the ballast water therein with this hot water, thereby keeping the ballast water temperature at a temperature higher than a freezing temperature by use of this hot water. CONSTITUTION:In a cold sea zone, when there is a risk that a stored ballast water W is frozen, a valve 6a is made open and a flow passage constituted by a sea-water suction pipe 8b of a ballast water supply system 8 is closed. And a supply pump 8c is operated to cause a hot water, whose temperature is raised by heat exchange in a condenser 1, to be introduced from a ballast-water supply piping 7a into each ballast tank 7 as indicated in a broken line arrow. By this, the stored ballast water W, which is previously stored in the ballast tank 7, is replaced by the hot water for each equal amount. Further, through operation of a ballast water discharge system 9, the previously stored ballast water W is discharged into the sea via a conveyance pipe 9a. By gradually replacing the stored ballast water in the ballast tank 7 by the hot water, the temperature of the ballast water is raised to prevent this ballast water from being frozen.
Patent JP-H04197301-A (JP)
Title: Injection molding method of shoe sole
Inventor: SARUWATARI KATSUMITSU
IPC: B29C33/14
Filed: 1990-11-29
Abstract: PURPOSE:To insert-mold an insert piece in a specified position of a shoe sole by raising an insert piece by injection pressure to be pressed and held on the base of an upper mold, and insert-molding an insert piece in the upper surface of a shoe sole. CONSTITUTION:A shoe sole molding material is injection-introduced from an injection gate 12, and an insert piece (a) is raised by injection pressure, taking a partition wall for forming an insert chamber as a guidance wall 111 to be pressed and held on the base of an upper mold 2, thereby molding a shoe sole (b). At this time, piercing needles 21, 21... are projected opposite to the insert chamber 11 on the base of the upper mold 2, and while the insert piece (a) set in the insert chamber 11 is raised, it pierced by the piercing needles 21, 21.... When the shoe sole (b) is injection-molded, with the insert piece (a) held in a specified position of a bottom mold 1, the insert piece (a) can be correctly insert-molded according to a specified position on the upper surface of the shoe sole (b).
Patent JP-2001156781-A (JP)
Title: Atm traffic shaping system
Inventor: HIROKI NOBUYUKI
IPC: H04L12/28
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a shaping system utilizing hand-shake control of a ULOPIA level 2 interface that can reduce a scale of hardware such as a memory and shape cells in the unit of VP, VC and PHY. SOLUTION: An available output control circuit 2 provided to each UTOPIA address (TxADDR) dynamically validates or invalidates an available signal 7 so that a shaping rate 6 that is set is in matching with a cell rate of the cell being an ATM switch output detected by a cell detection circuit 1. A selector 4 outputs the available signal 7 selected by polling control from an ATM switch 11 to the ATM switch 11 as a TxCLVA signal.
Patent JP-H03195391-A (JP)
Title: Step-out detecting device for magnet pump
Inventor: OSHIMA MASAKAZU
IPC: H02P23/07
Filed: 1989-12-22
Abstract: PURPOSE:To decide abnormality easily from the outside of a pump and intercept or restart power source by a method wherein the step-out of the pump is decided when the input current of a motor, rotating a magnet opposed to the magnet of driven side, is reduced to a value lower than a predetermined value. CONSTITUTION:Inner magnets 21 on driven side are fixed to an impeller 13 to form a pump 1 while liquid is sucked from an inlet port A1 and is discharged out of an outlet port A2. Outer magnets 22, connected magnetically to the inner magnets 21, are attached to the shaft of a motor 31. A magnet switch 9 is closed to start the motor 31 and rotates the outer magnets 22 while the inner magnets 21 follow the outer magnets 22 and rotate the impeller 13. A motor current is detected by a current sensor 5A and when it is stepped-out lower than a predetermined value, the pump is decided that it is stepped-out whereby the magnet switch 9 is opened by a control unit 6A and alarm is outputted by a device shown in a diagram. According to this method, the step- out of the pump is decided from the outside of the pump easily and the pump is restarted immediately whereby the waste of electric power may be prevented.
Patent JP-H06154264-A (JP)
Title: Eyeball cornea operating device
Inventor: OKAMOTO SHINSEIRO
IPC: A61F9/00
Filed: 1992-11-20
Abstract: PURPOSE:To form accurately the optical axis of an eyeball and to perform simply, safely, surely and rapidly correction of abnormal curving of the eyeball and therapy of turbidity of the cornea of the eyeball by ensuring the optical axis of the eyeball by fixing a part for operation of the cornea of the eyeball and eliminating and cutting of the cornea while tone part to be operated is cooled to protect the cornea. CONSTITUTION:A fixing ring 1 for an eyeball 2 is fixed movably up and down on a supporting pole and the fixing ring 1 is lightly pressed on the surface of the eyeball so as to surround a part to be operated of the cornea of the eyeball 2 and is fixed on the eyeball by means of nails on the lower face of the fixed ring 1. A cooling pipe 4 is fixed above the fixing ring through the supporting pole 3 and is connected to a cooling gas bomb 5 and a number of ejecting nozzles 7 are provided on the lower face of the cooling pipe 4 to blow the cooling gas to the part to be operated of the cornea 2 of the eyeball. For example, an excimer laser 8 is positioned above the cooling pipe 4 in such a way that the laser beam passes the space part of the cooling pipe 4 and the fixing ring 1 and reahes the surface of the cornea 2 of the eyeball.
Patent JP-H01178953-A (JP)
Title: Colored image exposing device
Inventor: TOKUDA KANJI
IPC: G03B27/50
Filed: 1987-12-29
Abstract: PURPOSE:To improve reproducibility without lowering sensitivity largely by incorporating a dielectric multi-layered coating filter consisting a part of a color/light regulating means and interrupting a specific wavelength band in a visible region into a lens unit. CONSTITUTION:A dimming filter 22 so designed as to include the edge of a cut wavelengh in the absorbed wavelength band of the color/light regulating means 24 is interposed on an optical path, and printing and exposing to a colored paper 32 are performed correctly. The blue sensitively of the colored paper 32 has not only its inherent sensitivety peak but also a 2nd sensitivity peak on the side of a wave longer than the former sensitivety, that is, in a wavelength band overlapped with green sensitivity and approximate to the longer wavelength band. A curve forming the edge of a short wave absorbing wavelength and the edge of a long wave absorbing wavelength from a BG regulating dielectric multilayered film (b) can be limited in the way that the longer wave is not interrupted, but green sensitivity in a wavelength band overlapped with the spectral absorbing distribution of yellow color elements in colored film and with the green sensitivity distribution of a copying photosensitive material is interrupted greatly. Thus, the color reproducibility of the colored paper can be improved without lowering the sensitivity largely.